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Dyna – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Dyna models.

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S&S Cycle Oil Pump O-ring Kit Seal
£10.07 - £10.07
£10.07
£10.07 - £10.07
£10.07

S&S Cycle Oil Pump O-ring Kit Seal #500-0326

in stock

DescriptionOil Pump O-ring KitOil pump o-ring kit for Twin Cam modelsSpecifications Product Name: Seal Application: Oil Pump Riding Style: Stree...

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£10.07 - £10.07
£10.07
£10.07 - £10.07
£10.07
S&S Cycle Gasket, Primary Cover, 1990–'99 Softail and Dyna Sold out
£51.46 - £51.46
£51.46
£51.46 - £51.46
£51.46

S&S Cycle Gasket, Primary Cover, 1990–'99 Softail and Dyna #560-0457

Out of stock

DescriptionGasket, Primary Cover, 1990–'99 Softail and DynaS&S Gasket, Primary Cover, 1990–'99 Softail and DynaSpecifications Product Name: Ga...

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£51.46 - £51.46
£51.46
£51.46 - £51.46
£51.46
Sold out
S&S Cycle Pinion Shaft Gear Nut Pinion Gear Nut
£52.86 - £52.86
£52.86
£52.86 - £52.86
£52.86

S&S Cycle Pinion Shaft Gear Nut Pinion Gear Nut #33-4244

in stock

DescriptionPinion Shaft Gear NutOEM or better qualityMade in the USAAlso fits '90-'99 engines with S&S flywheels.Specifications Type: Pinion S...

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£52.86 - £52.86
£52.86
£52.86 - £52.86
£52.86
S&S Cycle Intake Manifold O-Ring for 1955-1978 Harley-Davidson Touring and 1971-1978 Harley-Davidson FXR Motorcycles Save 8% Save %
£10.44
£10.44 - £10.44
£10.44
£9.58
£9.58 - £9.58
£9.58

S&S Cycle Intake Manifold O-Ring for 1955-1978 Harley-Davidson Touring and 1971-1978 Harley-Davidson FXR Motorcycles #50-8046

in stock

DescriptionO-RingO-Ring for Super E & G CarburetorsSpecificationsProduct Name : O-RingInside Diameter Imperial : 2.000"Style : Custom Repla...

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£10.44
£10.44 - £10.44
£10.44
£9.58
£9.58 - £9.58
£9.58
Save 8% Save %
S&S Cycle 106 in. Piston Rings for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 8% Save %
£88.23
£88.23 - £88.23
£88.23
£80.79
£80.79 - £80.79
£80.79

S&S Cycle 106 in. Piston Rings for Various Various Harley-Davidson Motorcycles (See Fitment List) #94-1295X

in stock

DescriptionReplacement Ring Set for S&S PistonsReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USAS...

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£88.23
£88.23 - £88.23
£88.23
£80.79
£80.79 - £80.79
£80.79
Save 8% Save %
S&S Cycle Stainless Steel Replacement Intake Valve For 79cc S&S Super Stock cylinder heads
Save 8% Save %
£84.19
£84.19 - £84.19
£84.19
£77.13
£77.13 - £77.13
£77.13

S&S Cycle Stainless Steel Replacement Intake Valve For 79cc S&S Super Stock cylinder heads #90-2025

in stock

DescriptionReplacement Stainless Steel Valves for S&S HeadsHeads are also found on S&S Twin Cam-style motors and use 1.940" intake valves a...

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£84.19
£84.19 - £84.19
£84.19
£77.13
£77.13 - £77.13
£77.13
Save 8% Save %
S&S Cycle Stainless Steel Replacement Exhaust Valve for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 8% Save %
£90.81
£90.81 - £90.81
£90.81
£83.17
£83.17 - £83.17
£83.17

S&S Cycle Stainless Steel Replacement Exhaust Valve for Various Various Harley-Davidson Motorcycles (See Fitment List) #90-2001

in stock

DescriptionReplacement Stainless Steel Valves for S&S HeadsHeads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1....

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£90.81
£90.81 - £90.81
£90.81
£83.17
£83.17 - £83.17
£83.17
Save 8% Save %
S&S Cycle Stainless Steel Replacement Intake Valve
Save 8% Save %
£45.38
£45.38 - £45.38
£45.38
£41.56
£41.56 - £41.56
£41.56

S&S Cycle Stainless Steel Replacement Intake Valve #90-2000

in stock

DescriptionReplacement Stainless Steel Valves for S&S HeadsHeads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1....

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£45.38
£45.38 - £45.38
£45.38
£41.56
£41.56 - £41.56
£41.56
Save 8% Save %
S&S Cycle Stainless Steel Replacement Exhaust Valve for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 8% Save %
£88.23
£88.23 - £88.23
£88.23
£80.79
£80.79 - £80.79
£80.79

S&S Cycle Stainless Steel Replacement Exhaust Valve for Various Various Harley-Davidson Motorcycles (See Fitment List) #90-2026

Only 3 left!

DescriptionReplacement Stainless Steel Valves for S&S HeadsHeads are also found on S&S Twin Cam-style motors and use 1.940" intake valves a...

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£88.23
£88.23 - £88.23
£88.23
£80.79
£80.79 - £80.79
£80.79
Save 8% Save %
S&S Cycle Electric Compression Release Kit
Save 8% Save %
£497.43
£497.43 - £497.43
£497.43
£455.53
£455.53 - £455.53
£455.53

S&S Cycle Electric Compression Release Kit #90-4915

in stock

DescriptionCompression Release KitElectric compression releases open when you press the start button and close when the button is releasedManual co...

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£497.43
£497.43 - £497.43
£497.43
£455.53
£455.53 - £455.53
£455.53
Save 8% Save %
S&S Cycle Compression Release Hole Plug
Save 8% Save %
£25.94
£25.94 - £25.94
£25.94
£23.77
£23.77 - £23.77
£23.77

S&S Cycle Compression Release Hole Plug #90-4916

in stock

DescriptionCompression Release Hole PlugNot for use on OEM headsMade in the U.S.A.SpecificationsColour/Finish : AluminiumRiding Style : StreetProdu...

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£25.94
£25.94 - £25.94
£25.94
£23.77
£23.77 - £23.77
£23.77
Save 8% Save %
Kuryakyn Scorpion™ Spark Plug Head Bolt Covers Pair
£59.94 - £59.94
£59.94
£59.94 - £59.94
£59.94

Kuryakyn Scorpion™ Spark Plug Head Bolt Covers Pair - KUR8323

Only 5 left!

DescriptionScorpion™ Spark Plug Head Bolt CoversCovers add a classy touch to any motorHeld in position with setscrews to prevent noisy rattlingSpar...

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£59.94 - £59.94
£59.94
£59.94 - £59.94
£59.94
Kuryakyn Tappet Block Covers Chrome Die-Cast Pair
£88.54 - £88.54
£88.54
£88.54 - £88.54
£88.54

Kuryakyn Tappet Block Covers Chrome Die-Cast Pair - KUR8123

in stock

DescriptionTappet Block CoversShow-chromed die-cast coversInstall in minutesIncludes chrome hardwareSold as a setSpecifications Units: Pair Mater...

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£88.54 - £88.54
£88.54
£88.54 - £88.54
£88.54
Kuryakyn Scorpion™ Spark Plug Head Bolt Covers Pair
£53.58 - £53.58
£53.58
£53.58 - £53.58
£53.58

Kuryakyn Scorpion™ Spark Plug Head Bolt Covers Pair - KUR8315

Only 5 left!

DescriptionScorpion™ Spark Plug Head Bolt CoversCovers add a classy touch to any motorHeld in position with setscrews to prevent noisy rattlingSpar...

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£53.58 - £53.58
£53.58
£53.58 - £53.58
£53.58
Kuryakyn Cylinder Base Timing Hole Cover - Chrome Finned Die-Cast
Sold out
£82.21 - £82.21
£82.21
£82.21 - £82.21
£82.21

Kuryakyn Cylinder Base Timing Hole Cover - Chrome Finned Die-Cast - KUR8143

Out of stock

DescriptionCylinder Base Timing Hole CoverHigh-quality, die-cast constructionSmooths the transition from the cylinders to the engine casesEasy inst...

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£82.21 - £82.21
£82.21
£82.21 - £82.21
£82.21
Sold out
Kuryakyn Oil Pressure Sending Unit Cover Chrome Oil Line Die-Cast Kit
£42.56 - £42.56
£42.56
£42.56 - £42.56
£42.56

Kuryakyn Oil Pressure Sending Unit Cover Chrome Oil Line Die-Cast Kit - KUR8136

Only 2 left!

DescriptionOil Pressure Sending Unit CoverHigh-quality, chromed, die-cast coverRequires the sending unit to be removed for installationFor single-t...

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£42.56 - £42.56
£42.56
£42.56 - £42.56
£42.56
Kuryakyn Tappet Block Accent Chrome Lifter Block
£106.69 - £106.69
£106.69
£106.69 - £106.69
£106.69

Kuryakyn Tappet Block Accent Chrome Lifter Block #KUR8389

in stock

DescriptionTappet Block AccentClean, simple addition that really adds style to your engineBrilliant chrome finishSpecifications Product Name: Acce...

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£106.69 - £106.69
£106.69
£106.69 - £106.69
£106.69
Kuryakyn Tappet Block Accent Cover Chrome
£102.16 - £102.16
£102.16
£102.16 - £102.16
£102.16

Kuryakyn Tappet Block Accent Cover Chrome #KUR6410

in stock

DescriptionTappet Block AccentClean, simple addition that really adds style to your engineBrilliant chrome finishSpecifications Type: Tappet Block...

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£102.16 - £102.16
£102.16
£102.16 - £102.16
£102.16
Kuryakyn Front Upper Stabilizer Link Cover Chrome
£40.63 - £40.63
£40.63
£40.63 - £40.63
£40.63

Kuryakyn Front Upper Stabilizer Link Cover Chrome #KUR8697

in stock

DescriptionFront Upper Stabilizer Link CoverCovers the front engine stabilizer in eye-catching chromeRequires no tools to installSpecifications Co...

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£40.63 - £40.63
£40.63
£40.63 - £40.63
£40.63
Kibblewhite White Diamond® Engine Valve for 1998-2002 YAMAHA Standard Stainless Steel
£57.12 - £57.12
£57.12
£57.12 - £57.12
£57.12

Kibblewhite White Diamond® Engine Valve for 1998-2002 YAMAHA Standard Stainless Steel - 80-8055H

in stock

DescriptionWhite Diamond® Engine ValveWhite Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel or Inconel-751Electropl...

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£57.12 - £57.12
£57.12
£57.12 - £57.12
£57.12
Kibblewhite C674 Valve Guide for 1987-2013 YAMAHA YFM Standard C674 Bronze
£20.83 - £20.83
£20.83
£20.83 - £20.83
£20.83

Kibblewhite C674 Valve Guide for 1987-2013 YAMAHA YFM Standard C674 Bronze - 80-8010

in stock

DescriptionC674 Valve GuideSofter Manganese guides are easily reamed, and then can be delicately finished with Kibblewhite high quality ball honesW...

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£20.83 - £20.83
£20.83
£20.83 - £20.83
£20.83
Kibblewhite C630 Valve Guide for 1991-1999, 2001-2008 YAMAHA Standard C630 Bronze
£20.57 - £20.57
£20.57
£20.57 - £20.57
£20.57

Kibblewhite C630 Valve Guide for 1991-1999, 2001-2008 YAMAHA Standard C630 Bronze - 80-80050

in stock

DescriptionC630 Valve GuideMade in the USAMade from copper based C63000 nickel-aluminium bronzeThe 5% nickel content provides superior resistance t...

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£20.57 - £20.57
£20.57
£20.57 - £20.57
£20.57
Kibblewhite C630 Valve Guide for 1991-1999, 2001-2008 YAMAHA Standard C630 Bronze
£20.57 - £20.57
£20.57
£20.57 - £20.57
£20.57

Kibblewhite C630 Valve Guide for 1991-1999, 2001-2008 YAMAHA Standard C630 Bronze - 80-80040

in stock

DescriptionC630 Valve GuideMade in the USAMade from copper based C63000 nickel-aluminium bronzeThe 5% nickel content provides superior resistance t...

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£20.57 - £20.57
£20.57
£20.57 - £20.57
£20.57
Kibblewhite White Diamond® Engine Valve for 1998-2002 YAMAHA Standard Stainless Steel
£57.12 - £57.12
£57.12
£57.12 - £57.12
£57.12

Kibblewhite White Diamond® Engine Valve for 1998-2002 YAMAHA Standard Stainless Steel - 80-8057H

in stock

DescriptionWhite Diamond® Engine ValveWhite Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel or Inconel-751Electropl...

View full details
£57.12 - £57.12
£57.12
£57.12 - £57.12
£57.12

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